| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AIRTEX | 41621 | Direct Cross Interchange | 6 |
| ACDelco | 41621 | Direct Cross Interchange | 2 |
| Pierce Company | 41621 | Direct Cross Interchange | 2 |
| GM | 6471929 | Direct Cross Interchange | 2 |
| GM | 6442132 | Direct Cross Interchange | 2 |
| GM | 6441621 | Direct Cross Interchange | 2 |
| BIG A | 9041621 | Direct Cross Interchange | 1 |
| TRW | 55517 | Direct Cross Interchange | 1 |
| SEALED POWER | 22541621 | Direct Cross Interchange | 1 |
| NIEHOFF | 41621 | Direct Cross Interchange | 1 |
| KEM | 41621 | Direct Cross Interchange | 1 |
| ECHLIN | 41621FP | Direct Cross Interchange | 1 |
| DANA | 6021257 | Direct Cross Interchange | 1 |
| BorgWarner | 60282 | Direct Cross Interchange | 1 |
| BorgWarner | 41621 | Direct Cross Interchange | 1 |
| BOSCH | 68530 | Indirect Cross Interchange | 1 |